Surgical treatment of chronic mesenteric arterial insufficiency
| Autor: | Jon Schellack, Mark T. Stewart, Perdue Gd, Robert B. Smith, J.Mark Rheudasil, Atef A. Salam |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
medicine.medical_specialty
business.industry medicine.medical_treatment Perioperative medicine.disease Revascularization Asymptomatic Surgery Angina Stenosis Blood vessel prosthesis Anesthesia medicine.artery medicine Superior mesenteric artery medicine.symptom Cardiology and Cardiovascular Medicine business Endarterectomy |
| Zdroj: | Journal of Vascular Surgery. 8:495-500 |
| ISSN: | 0741-5214 |
| DOI: | 10.1016/0741-5214(88)90117-6 |
| Popis: | The treatment of 41 patients with chronic mesenteric insufficiency is reviewed: 20 men and 21 women with a mean age of 59 years were treated and observed for an average of 42 months. Thirty-one patients had symptoms of intestinal angina whereas 10 patients underwent prophylactic revascularization during other aortic operations. All but one patient had revascularization of the superior mesenteric artery, alone or in combination with another revascularization. Various surgical techniques were used, including retrograde bypass in 24 patients, antegrade bypass in 11 patients, and endarterectomy in the remaining six patients. Seven patients had acute abdominal symptoms and required emergency operation while in the hospital awaiting elective revascularization. There were two deaths in the perioperative period (4.9%), both caused by bowel necrosis. Six patients are known to have had late revascularization failure, resulting in recurrent symptoms in three patients and two subsequent deaths. All patients who remained asymptomatic after late graft failure had undergone multiple vessel revascularization; no patient revascularized prophylactically had symptoms of intestinal angina during the follow-up period. Early mesenteric revascularization is a safe and effective method of relieving the symptoms of chronic visceral ischemia and may prevent the development of fatal bowel necrosis. |
| Databáze: | OpenAIRE |
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